MACKMb
NHTSA vehicle recall lookup
1972 Mack Mb recalls
There are 4 NHTSA recall campaigns associated with this vehicle configuration.
Live NHTSA dataVehicle taxonomy resolved as Mack Mb.
Most-mentioned components
STRUCTURE · 1SUSPENSION:MULTIPLE AXLE · 1STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM · 1POWER TRAIN:AXLE ASSEMBLY:BANJO HOUSING · 1
Campaign 74V101000
Structure
Dec 6, 1975
Campaign 75V118000
Suspension › Multiple Axle
Nov 6, 1976
Campaign 78V171000
Steering › Linkages › Knuckle › Spindle › Arm
Aug 8, 1978
Summary
DEFICIENCIES, IN THE FORM OF FORGING LAPS, CRACKS AND EXCESSIVE DECARBURIZATION DURING HEAT TREATMENT, EXIST IN THE STEERING KNUCKLES. STRESSES IMPOSED WITH INTEGRAL HYDRAULIC POWER STEERING MAY LEAD TO A FAILURE IN THE AREA OF THE STEERING ARM ATTACHING BOSS. THIS TYPE OF FAILURE WOULD CAUSE LOSS OF STEERING CONTROL.
Remedy
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DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE LEFT STEERING KNUCKLE WITH AN IMPROVED TYPE OF KNUCKLE.
Campaign 74V032000
Power Train › Axle Assembly › Banjo Housing
Jan 2, 1976
Does this mean my vehicle has an open recall?
No. Year/make/model results show campaigns associated with this vehicle configuration. RecallSight can decode your VIN and build the research dossier here; NHTSA remains authoritative for whether a specific VIN has an unrepaired recall.
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Review the remedy and manufacturer guidance for each campaign. Safety recall remedies are generally provided by manufacturers without charge when the vehicle is covered.
Model history
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